Power line coupler adapted for use with multiple service panels

Details Power line coupler adapted for use with multiple service panels Power line coupler adapted for use with multiple service panels

2008-04-08

2008-04-08

Tran, Khanh C. (Department: 2611)

Pulse or digital communications

Cable systems and components

C340S315000, C340S538000

Reexamination Certificate

active

11739456

ABSTRACT:
Systems and methods for interfacing a power line communications (PLC)-enabled communication device in a building with a power network are disclosed. In various embodiments, a system can include a specially-configured coupler that enables a common PLC communications signal to be injected into the same power phase line of the power network, but at different service panels.

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patent: 6411608 (2002-06-01), Sharony
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patent: 2004/0227623 (2004-11-01), Pozsgay
patent: 2006/0176898 (2006-08-01), Chan et al.
patent: 2006/0222086 (2006-10-01), Frye, Jr.
patent: 2007/0189182 (2007-08-01), Berkman et al.

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